methyl 4-(2-carbamoylanilino)-4-oxobutanoate

2,4-diphenyl-1H-pyrrol-3-amine

2-((2,5-二氯嘧啶-4-基)氨基)苯甲酰胺

2-[(2-oxonaphthalen-1-ylidene)methylamino]benzamide

邻氨基苯乙酮